[Ruby] Accept Language Array

2007-10-02T12:47:23-07:00

This is some rails code where I want to take the HTTP_ACCEPT_LANGUAGE header and match it to an array of supported languages. It looks awful here, I know there must be a better way to do this, right?

SUPPORTED_LANGUAGES = [["English", "en"], ["German", "de"]]
# request.env["HTTP_ACCEPT_LANGUAGE"] = "en-us,us;q=0.5"
@languages = request.env["HTTP_ACCEPT_LANGUAGE"].split(';')[0].split(',')
# @languages = ["en-us", "us"]
@languages.each { |lang|
  @match = lang[0..1] if SUPPORTED_LANGUAGES.flatten.include?(lang[0..1])
}
# @match = "en"
if @match
  @language = SUPPORTED_LANGUAGES.find_all { |x| x[1] == @match }[0][0]
else
  @language = SUPPORTED_LANGUAGES[0][0]
end
# @language = "English"

[Ruby] On compound interest

2007-09-30T15:14:25-07:00

Here is the same thing, a bit shorter.

cap_growth = 5

v = @property.current_value

8.times do
  puts v += v/ 100 * cap_growth
end

anshkakashi

[Ruby] Accept Language Array

[Ruby] On compound interest